package com.fuluwa.application.pay.biz.impl;

import java.util.Map;

import com.fuluwa.application.pay.biz.PayBackBiz;

public abstract class AbstractPayBackBizImpl implements PayBackBiz {

	/**
	 * 校验签名
	 * 
	 * @param reqMap
	 * @param key
	 * @param sign
	 * @return
	 */
	protected boolean checkSign(Map<String, String> reqMap, String key, String sign) {

		return false;
	}

}
